https://community.ruckuswireless.com/t5/ZoneDirector/AP-Disconnects/m-p/11287#M2344 I have one access point that disconnects several times per day. Here are the log entries: <BR /><BR /> Mar 4 10:01:46 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 4 09:57:34 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 4 09:46:01 bcc-ruckus-2 syslog: eventd_to_syslog():Lost contact with AP[Counseling @24:c9:a1:36:b7:20] <BR /> Mar 3 18:06:04 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 3 17:53:27 bcc-ruckus-2 syslog: eventd_to_syslog():Lost contact with AP[Counseling @24:c9:a1:36:b7:20] <BR /> Mar 3 17:27:37 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:epc : 83bd445c ag7100_poll+0x10c/0xaf4 [ag7100_mod] <BR /> Mar 3 17:24:15 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 3 17:12:58 bcc-ruckus-2 syslog: eventd_to_syslog():Lost contact with AP[Counseling @24:c9:a1:36:b7:20] <BR /> Mar 3 13:32:07 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:Attempted to discover ZoneDirector 360 times. Give up and reboot. <BR /><BR /> Please advise on troubleshooting steps. I have another AP on the same VLAN in this building and it never disconnects. Tue, 04 Mar 2014 18:55:13 GMT gary_bennett_64 2014-03-04T18:55:13Z https://community.ruckuswireless.com/t5/ZoneDirector/AP-Disconnects/m-p/11287#M2344 I have one access point that disconnects several times per day. Here are the log entries: <BR /><BR /> Mar 4 10:01:46 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 4 09:57:34 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 4 09:46:01 bcc-ruckus-2 syslog: eventd_to_syslog():Lost contact with AP[Counseling @24:c9:a1:36:b7:20] <BR /> Mar 3 18:06:04 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 3 17:53:27 bcc-ruckus-2 syslog: eventd_to_syslog():Lost contact with AP[Counseling @24:c9:a1:36:b7:20] <BR /> Mar 3 17:27:37 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:epc : 83bd445c ag7100_poll+0x10c/0xaf4 [ag7100_mod] <BR /> Mar 3 17:24:15 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:The apmgr is not in Run state more than 1800 seconds and this is 1 times <BR /> Mar 3 17:12:58 bcc-ruckus-2 syslog: eventd_to_syslog():Lost contact with AP[Counseling @24:c9:a1:36:b7:20] <BR /> Mar 3 13:32:07 bcc-ruckus-2 stamgr: stamgr_update_reboot_info():AP[24:c9:a1:36:b7:20] reboot detail:Attempted to discover ZoneDirector 360 times. Give up and reboot. <BR /><BR /> Please advise on troubleshooting steps. I have another AP on the same VLAN in this building and it never disconnects. Tue, 04 Mar 2014 18:55:13 GMT https://community.ruckuswireless.com/t5/ZoneDirector/AP-Disconnects/m-p/11287#M2344 gary_bennett_64 2014-03-04T18:55:13Z https://community.ruckuswireless.com/t5/ZoneDirector/AP-Disconnects/m-p/11288#M2345 I just saw the AP is connected at half duplex. It looks like an auto negotiation issue with the switch. Tue, 04 Mar 2014 19:15:06 GMT https://community.ruckuswireless.com/t5/ZoneDirector/AP-Disconnects/m-p/11288#M2345 gary_bennett_64 2014-03-04T19:15:06Z